#define f(g,g2) g##g2

What does it mean?
what will f(12,8) output?
thanks

Jun 27 '08 #1

3320

"magicman" <ir*********@gmail.comwrote in message
news:6f**********************************@e39g2000 hsf.googlegroups.com...

[#define f(g,g2) g##g2]

What does it mean?
what will f(12,8) output?

f(12,8) won't output anything. It gets translated to 128, which won't do
much by itself.

Have you thought of just trying it?

--
Bartc

Jun 27 '08 #2

Keith Thompson

magicman <ir*********@gmail.comwrites:

What does it mean?

Do you have a C textbook? What does it say?

what will f(12,8) output?

What happened when you tried it?

--
Keith Thompson (The_Other_Keith) <ks***@mib.org>
Nokia
"We must do something. This is something. Therefore, we must do this."
-- Antony Jay and Jonathan Lynn, "Yes Minister"

Jun 27 '08 #3

Jim Langston

magicman wrote:

What does it mean?
what will f(12,8) output?
thanks

## is concatentate. Check your documentation.

f(x, y)
would become
xy
--
Jim Langston
ta*******@rocketmail.com

Jun 27 '08 #4

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